CN208383384U - A kind of universal pressure sensor test device - Google Patents
A kind of universal pressure sensor test device Download PDFInfo
- Publication number
- CN208383384U CN208383384U CN201820541537.2U CN201820541537U CN208383384U CN 208383384 U CN208383384 U CN 208383384U CN 201820541537 U CN201820541537 U CN 201820541537U CN 208383384 U CN208383384 U CN 208383384U
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- seat board
- flange
- pressure sensor
- flange seat
- hole
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Abstract
The utility model discloses a kind of universal pressure sensor test devices, the device includes flange seat board and blank flange, if being radially equipped with bolt stem mounting groove on flange seat board, blank flange is equipped with bolt hole, it is bolted to connection between flange seat board and blank flange, hose connection is equipped in the side of flange seat board, flange seat board upper surface is equipped with through-hole, cavity is provided in flange seat board, hose connection, cavity, it is sequentially connected between through-hole logical, pressure sensor interface is equipped on blank flange, pressure sensor interface is connected with through-hole.The utility model design structure is simple, low in cost, reliable operation, can be stable for debugging pressure sensor；The design effective solution failure of differential pressure pickup job insecurity, working sensor is continually and steadily reliable, low in cost, construction is simple ensure that the working properly of automatic control system, produce good economic benefit, improves the technology image of shipyard.
Description
Technical field
The utility model belongs to the pressure sensor testing field in shipboard automation control system, and in particular to Yi Zhongtong
With type pressure sensor test device, use scope can be applied to all types of ships than wide.
Background technique
Many pressure sensors are applied in LNG ship, pressure sensor is the pressure for measuring pipeline internal medium, is
Control mechanism provides required correct pressure signal, to complete the automation control of system.During shipbuilding, have
Many pressure sensors, the medium that pressure sensor monitors needed for needing a pipe to be connected to.Universal pressure sensor is surveyed
Trial assembly is set for debugging logical pressure sensor, guarantees the accuracy of pressure sensor measurement.
Currently, pressure sensor job insecurity, testing cost are high, and it is cumbersome, it influences to press in automatic control system
The test of power influences the normal work of automatic control system.
Summary of the invention
Aiming at the problems existing in the prior art, the utility model provides a kind of universal pressure sensor test device,
The utility model solves the failure of pressure sensor job insecurity, ensure that the normal work of automatic control system.
To achieve the above object, the utility model uses following technical scheme:
A kind of universal pressure sensor test device, which includes flange seat board and blank flange, in the flange
If being radially equipped with bolt stem mounting groove on seat board, blank flange is equipped with bolt hole, the flange seat board and blank flange
Between be bolted to connection, the side of the flange seat board be equipped with hose connection, flange seat board upper surface be equipped with through-hole,
Be provided with cavity in the flange seat board, hose connection, cavity, be sequentially connected between through-hole it is logical, on the blank flange
Equipped with pressure sensor interface, the pressure sensor interface is connected with through-hole.
Buffer layer is equipped between the flange seat board and blank flange.
The buffer layer is rubber sheet gasket.
The hose connection is hickey.
The quantity of the bolt mounting groove is four, and four bolt mounting grooves are uniformly distributed on flange seat board.
Compared with prior art, the utility model has the following beneficial effects:
The utility model design structure is simple, low in cost, reliable operation, can be stable for debugging pressure sensing
Device, and it is easy to use, it can use in any condition；The utility model test device provides accurate base for sensor
Standard adapts to the development of Modern Shipbuilding industry to meet the needs of system automation control；The design effective solution pressure difference sensing
The failure of device job insecurity, working sensor is continually and steadily reliable, low in cost, and construction is simple ensure that automation control
System it is working properly, produce good economic benefit, improve shipyard technology image.
Detailed description of the invention
Fig. 1 is the integrally-built top view of the utility model.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the structural schematic diagram of the utility model flange seat board.
Fig. 4 is the B-B view of Fig. 1.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the universal pressure sensor test device of this implementation, which is characterized in that the dress
It sets including flange seat board 1 and blank flange 2, if being radially equipped with bolt stem mounting groove 3, flange on the flange seat board 1
Blind plate 2 is equipped with bolt hole 10, is bolted to connection between the flange seat board 1 and blank flange 2, in the flange seat
The side of plate 1 is equipped with hose connection 5, and 1 upper surface of flange seat board is equipped with through-hole 6, is provided with cavity 7 in the flange seat board 1,
Hose connection 5, cavity 7 are sequentially connected between through-hole 6 logical, and pressure sensor interface 8 is equipped on the blank flange 2, described
Pressure sensor interface 8 is connected with through-hole 6.
Preferably, being equipped with buffer layer 9 between this implementation flange seat board 1 and blank flange 2, the buffer layer 9 is rubber
Gasket.
As further preferred, this implementation hose connection 5 is hickey.
As still more preferably, the quantity of this implementation bolt mounting groove 3 is four, and four bolt mounting grooves are in method
It is uniformly distributed on blue seat board 1.
The present embodiment installation steps are as follows:
1. opening a hose connection 5 in 1 side of flange seat board with special drilling size, and match quick coupling, is used for
Connecting test gas,
Together with 2. the blank flange 2 matched with flange seat board of flange seat board 1 is bolted,
3. sealing of the rubber sheet gasket for fixing between the flange seat board 1 and blank flange 2 with special drilling size,
4. the connecting cable and blank flange 2 of testing pressure sensor link together,
5. flange seat board 1 and the electric wire for testing pressure sensor connect together,
6. pressure sensor to be tested, installation terminate in connection.
Although above-described embodiment makes specific descriptions to the utility model, for those of ordinary skill in the art
For, it is understood that it can be within the spirit and scope for not departing from the utility model based on disclosed by the utility model interior
Appearance is modified or is improved, these modification and improvement are all within the spirit and scope of the utility model.
Claims (5)
1. a kind of universal pressure sensor test device, which is characterized in that the device includes flange seat board (1) and blank flange
(2), in the flange seat board (1) if on radially be equipped with bolt stem mounting groove (3), blank flange (2) be equipped with bolt hole
(10), it is bolted to connection between the flange seat board (1) and blank flange (2), in the side of the flange seat board (1)
Equipped with hose connection (5), flange seat board (1) upper surface is equipped with through-hole (6), is provided with cavity in the flange seat board (1)
(7), hose connection (5), cavity (7), be sequentially connected between through-hole (6) logical, pressure sensing is equipped on the blank flange (2)
Device interface (8), the pressure sensor interface (8) are connected with through-hole (6).
2. universal pressure sensor test device according to claim 1, which is characterized in that in the flange seat board
(1) buffer layer (9) are equipped between blank flange (2).
3. universal pressure sensor test device according to claim 2, which is characterized in that the buffer layer (9) is
Rubber sheet gasket.
4. universal pressure sensor test device according to claim 1, which is characterized in that the hose connection (5)
For hickey.
5. universal pressure sensor test device according to claim 1, which is characterized in that the bolt mounting groove
(3) quantity is four, and four bolt mounting grooves are uniformly distributed on flange seat board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820541537.2U CN208383384U (en) | 2018-04-17 | 2018-04-17 | A kind of universal pressure sensor test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820541537.2U CN208383384U (en) | 2018-04-17 | 2018-04-17 | A kind of universal pressure sensor test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383384U true CN208383384U (en) | 2019-01-15 |
Family
ID=64976353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820541537.2U Active CN208383384U (en) | 2018-04-17 | 2018-04-17 | A kind of universal pressure sensor test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611508A (en) * | 2020-12-07 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Testing device for chemical ship pressure sensor |
-
2018
- 2018-04-17 CN CN201820541537.2U patent/CN208383384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611508A (en) * | 2020-12-07 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Testing device for chemical ship pressure sensor |
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